56601684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 152574240

約数和(自身を除く): 95972556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 997, 1494, 1577, 1994, 2988, 2991, 3154, 3988, 4731, 5982, 6308, 8973, 9462, 11964, 14193, 17946, 18924, 18943, 28386, 35892, 37886, 56772, 56829, 75772, 82751, 113658, 165502, 170487, 227316, 248253, 331004, 340974, 496506, 681948, 744759, 993012, 1489518, 1572269, 2979036, 3144538, 4716807, 6289076, 9433614, 14150421, 18867228, 28300842, 56601684]

約数ペア:

[(1, 56601684), (2, 28300842), (3, 18867228), (4, 14150421), (6, 9433614), (9, 6289076), (12, 4716807), (18, 3144538), (19, 2979036), (36, 1572269), (38, 1489518), (57, 993012), (76, 744759), (83, 681948), (114, 496506), (166, 340974), (171, 331004), (228, 248253), (249, 227316), (332, 170487), (342, 165502), (498, 113658), (684, 82751), (747, 75772), (996, 56829), (997, 56772), (1494, 37886), (1577, 35892), (1994, 28386), (2988, 18943), (2991, 18924), (3154, 17946), (3988, 14193), (4731, 11964), (5982, 9462), (6308, 8973)]